>tr|A0A8E8U2J1|A0A8E8U2J1_PETMA Cytochrome c oxidase subunit 3 OS=Petromyzon marinus GN=COX3
MSHQAHAYHMVDPSPWPLTGAGAALLMTSGLAMWFHKNSCILMTLGLILMLLTMYQWWRD
IVREGTFLGHHTSPVQQGLRYGMILFIISEVCFFAGFFWAFYHASLAPTPELGLTWPPTG
INPLNPFEVPLLNTAVLLASGVSVTWAHHSITEKNRTETTQALTLTVLLGLYFTALQIME
YYETPFTMADGVYGSTFFVATGFHGLHVIIGSLFLLTCLLRHLQYHFTSKHHFGFEAAAW
YWHFVDVVWLFLYISIYWWGS